Respuesta :

Answer:

400 + 6(9 + 3) =  472

Step-by-step explanation:

400+6(9+3)

=400+6(12)

=400+6×12

=400+72

=472

i hope this will help you :)

Answer:

400 + 6(9 + 3) =

472

Step-by-step explanation:

Hope this helped you!!